| 摘要 |
PURPOSE: A separation film module of an immersed type hollow fiber membrane is provided to prevent separation of an upper and a low head parts supporting a plurality of the hollow fiber membranes from a frame when the hollow fiber membrane is contracted. CONSTITUTION: A separation film module of an immersed type hollow fiber membrane includes the following: a hollow fiber membrane; an upper head part(111) fixing and supporting the top of a plurality of hollow fiber membranes; a lower head part(112) supporting and fixing the bottom of the hollow fiber membranes; a frame part(113) supporting the upper head part and the lower head part; and the hollow fiber membrane in which a coil part(121) is formed between the upper head part and the lower head part. |
